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Listed below are numbers of Internet users per 100 people and numbers of scientific award winners per 10 million people for different countries. Construct a
Listed below are numbers of Internet users per 100 people and numbers of scientific award winners per 10 million people for different countries. Construct a scatterplot, find the value of the linear correlation coefficient r, and find the P-value of r. Determine whether there is sufficient evidence to support a claim of linear correlation between the two variables. Use a significance level of a = 0.05. Internet Users 78.3 78.5 57.4 66.4 78.7 38.3 0 Award Winners 5.7 8.8 3.3 1.7 10.7 0.1 Construct a scatterplot. Choose the correct graph below. O A. O B. O C. OD. 12T Award Winners Award Winners Award Winners Award Winners 30 20 Internet Users Internet Users Internet Users Internet Users The linear correlation coefficient is r=]. (Round to three decimal places as needed.) Determine the null and alternative hypotheses. Ho: P VO H1 : P O (Type integers or decimals. Do not round.) The test statistic is t =]. (Round to two decimal places as needed.) The P-value is (Round to three decimal places as needed.) Because the P-value of the linear correlation coefficient is the significance level, there | sufficient evidence to support the claim that there is a linear correlation between Internet users and scientific award winners
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